Fans of the History Channel’s popular show, “Lost Gold of World War II,” may have noticed a familiar face on episode 6, “Nazi Concrete,” which first aired on Tuesday, April 23.

Gerard Moulzolf, PG, Vice President and Petrographics Manager with American Engineering Testing*, was featured on the show.  In episode 6, the team sets out to prove whether a tunnel exists behind a rock formation believed to be a secret entrance into the mountain. Battling a typhoon and possible Nazi concrete, the team ultimately finds proof of a void 40-feet below.

Subscribers to the History Channel can click here to view episode 6 online.  Alternatively, check your local listings for encore presentations of this exciting episode. 

* ACPA member.